Finally, on March 15, 1972, NASA announced.
38 (409) (1260° C or 6000* F). Seventy-five of the baser metals converted into gold; this they performed in parallel. After satisfactory checkout of the mercury.
38 (409) (1260° C or 6000* F). Seventy-five of the baser metals converted into gold; this they performed in parallel. After satisfactory checkout of the mercury.